From d250ed4753b74889fb699a9ee638d7d2e48c2b01 Mon Sep 17 00:00:00 2001
From: Marcel Raad <Marcel.Raad@teamviewer.com>
Date: Fri, 5 Apr 2019 11:18:12 +0200
Subject: [PATCH] lib557: initialize variables

These variables are only conditionally initialized.

Closes https://github.com/curl/curl/pull/3739
---
 tests/libtest/lib557.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/tests/libtest/lib557.c b/tests/libtest/lib557.c
index e9415c432..485ac8b9a 100644
--- a/tests/libtest/lib557.c
+++ b/tests/libtest/lib557.c
@@ -122,7 +122,7 @@ static struct curloff_st  co_test[COFFT_TESTS_ARRSZ];
 static int test_unsigned_short_formatting(void)
 {
   int i, j;
-  int num_ushort_tests;
+  int num_ushort_tests = 0;
   int failed = 0;
 
 #if (SIZEOF_SHORT == 1)
@@ -229,7 +229,7 @@ static int test_unsigned_short_formatting(void)
 static int test_signed_short_formatting(void)
 {
   int i, j;
-  int num_sshort_tests;
+  int num_sshort_tests = 0;
   int failed = 0;
 
 #if (SIZEOF_SHORT == 1)
@@ -399,7 +399,7 @@ static int test_signed_short_formatting(void)
 static int test_unsigned_int_formatting(void)
 {
   int i, j;
-  int num_uint_tests;
+  int num_uint_tests = 0;
   int failed = 0;
 
 #if (SIZEOF_INT == 2)
@@ -549,7 +549,7 @@ static int test_unsigned_int_formatting(void)
 static int test_signed_int_formatting(void)
 {
   int i, j;
-  int num_sint_tests;
+  int num_sint_tests = 0;
   int failed = 0;
 
 #if (SIZEOF_INT == 2)
@@ -777,7 +777,7 @@ static int test_signed_int_formatting(void)
 static int test_unsigned_long_formatting(void)
 {
   int i, j;
-  int num_ulong_tests;
+  int num_ulong_tests = 0;
   int failed = 0;
 
 #if (SIZEOF_LONG == 2)
@@ -926,7 +926,7 @@ static int test_unsigned_long_formatting(void)
 static int test_signed_long_formatting(void)
 {
   int i, j;
-  int num_slong_tests;
+  int num_slong_tests = 0;
   int failed = 0;
 
 #if (SIZEOF_LONG == 2)
@@ -1154,7 +1154,7 @@ static int test_signed_long_formatting(void)
 static int test_curl_off_t_formatting(void)
 {
   int i, j;
-  int num_cofft_tests;
+  int num_cofft_tests = 0;
   int failed = 0;
 
 #if (SIZEOF_CURL_OFF_T == 2)